Qazvin County ( fa, شهرستان قزوین) is located in

Qazvin Qazvin (; fa, قزوین, , also Romanization, Romanized as ''Qazvīn'', ''Qazwin'', ''Kazvin'', ''Kasvin'', ''Caspin'', ''Casbin'', ''Casbeen'', or ''Ghazvin'') is the largest city and capital of the Qazvin Province, Province of Qazvin in Iran. ...

province,

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

. The capital of the county is

. At the 2006 census, the county's population was 530,961, in 142,781 households. Retrieved 10 November 2022 At the 2016 census, the county's population was 596,932, in 188,460 households.

Persians The Persians are an Iranian ethnic group who comprise over half of the population of Iran. They share a common cultural system and are native speakers of the Persian language as well as of the languages that are closely related to Persian. ...

Azeris Azerbaijanis (; az, Azərbaycanlılar, ), Azeris ( az, Azərilər, ), or Azerbaijani Turks ( az, Azərbaycan Türkləri, ) are a Turkic people living mainly in northwestern Iran and the Republic of Azerbaijan. They are the second-most nume ...

and Tats are the largest ethnic groups of people.The official Media from Qazvin- February 10-2010 . According to some sources, the majority of people in northern Qazvin (Alamut) are Tats who speak a dialect of the Tati language.گونه‌های زبانی تاتی، دونالد استیلو، ۱۹۸۱ However, other sources claim that the majority of people in Alamut are Mazanderani or Gilaks who speak a dialect of the

Mazanderani language Mazandarani (), or Tabari (), is an Iranian language of the Northwestern branch spoken by the Mazandarani people. , there were over 5,320,000 native speakers. As a member of the Northwestern branch (the northern branch of Western Iranian), etym ...

Gilaki language The Gilaki language ( ) is an Iranian language of the Northwestern branch, spoken in Iran's Gilan Province. Gilaki is closely related to Mazandarani and the two languages have similar vocabularies. Though the Persian language has influence ...

. According to some linguists, the term ‘Tati’ was used by Turkic speakers to refer to non-turkic speakers. This could explain why some sources claim the people of Alamut are Tats, while others claim they are Mazanderanies or Gilaks. Likely, the ‘Tats’ of Alamut are Mazanderani or Gilak speakers who have been labeled as Tats as historically they were considered Mazanderani or Gilaks.ألکامل، ابن اثیر

Administrative divisions

References

{{Qazvin County, state=collapsed Counties of Qazvin Province